Tailbone deformation, protrusion is divided into the following reasons: 1, due to congenital factors caused by the tailbone swelling, protrusion, this case will not affect the patient’s life, the patient does not need to worry too much, you can not be treated. 2, if the tailbone deformation, protrusion due to other factors, such as bone fracture, you should go to the hospital to do the appropriate interventional therapy, you can choose the method of surgical excision, if not excision, it may be 3, due to osteophytes, this is a degenerative lesion, also need to actively go to the hospital for surgical resection, otherwise there will be the phenomenon of bone spurs, localized pain, the patient’s activities will be limited. 4, when the local soft tissue inflammation occurs, there will also be tailbone protruding, deformation of the symptom, such a situation can be taken to take anti-inflammatory drugs to control, for example, non-steroidal anti-inflammatory drugs. Non-steroidal anti-inflammatory drugs, such as diclofenac sodium.